This is a set of ABeka America Land I Love (4th edition) books.  The books included are student book (#342181), teacher edition volume 1 (#342211), teacher edition volume 2 (#342238), quiz/test key volume 1 (#342262), quiz/test key volume 2 (#342297) and the activity book key (#379336).  All books are in good condition.  The student book has a crease at the bottom corner; the teacher books have some wear around the spirals.  The inside pages are in good condition, no writing or markings.  Thanks for your interest!  It is appreciated!!